| 常用名 | 马来酰亚胺-四聚乙二醇-羧酸 | CAS号 | 518044-41-2 |
|---|---|---|---|
| 价格 | 纯度 | 98.0% | |
| 备货期 | 10天 | 库存 | 现货 |
| 产品详情(用途,包装等)
用途: Mal-PEG4-acid is a PEG derivative containing a maleimide group with a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol. The terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond. 物理化学性质: CAS号:518044-41-2 常用中文名:马来酰亚胺-四聚乙二醇-羧酸 常用英文名:Mal-PEG4-acid 分子式:C15H23NO8 分子量:345.34500 密度:N/A 沸点:N/A 熔点:N/A 闪点:N/A 储存条件:-20°C |